Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
[Preprint]. 2023 May 11:arXiv:2305.06160v2.

Neuroscience needs Network Science

Affiliations

Neuroscience needs Network Science

Dániel L Barabási et al. ArXiv. .

Update in

  • Neuroscience Needs Network Science.
    Barabási DL, Bianconi G, Bullmore E, Burgess M, Chung S, Eliassi-Rad T, George D, Kovács IA, Makse H, Nichols TE, Papadimitriou C, Sporns O, Stachenfeld K, Toroczkai Z, Towlson EK, Zador AM, Zeng H, Barabási AL, Bernard A, Buzsáki G. Barabási DL, et al. J Neurosci. 2023 Aug 23;43(34):5989-5995. doi: 10.1523/JNEUROSCI.1014-23.2023. J Neurosci. 2023. PMID: 37612141 Free PMC article.

Abstract

The brain is a complex system comprising a myriad of interacting elements, posing significant challenges in understanding its structure, function, and dynamics. Network science has emerged as a powerful tool for studying such intricate systems, offering a framework for integrating multiscale data and complexity. Here, we discuss the application of network science in the study of the brain, addressing topics such as network models and metrics, the connectome, and the role of dynamics in neural networks. We explore the challenges and opportunities in integrating multiple data streams for understanding the neural transitions from development to healthy function to disease, and discuss the potential for collaboration between network science and neuroscience communities. We underscore the importance of fostering interdisciplinary opportunities through funding initiatives, workshops, and conferences, as well as supporting students and postdoctoral fellows with interests in both disciplines. By uniting the network science and neuroscience communities, we can develop novel network-based methods tailored to neural circuits, paving the way towards a deeper understanding of the brain and its functions.

PubMed Disclaimer

Figures

re 1:
re 1:. Multi-scale interaction in network development, function and disease.
Development: Neural connectivity emerges as a function of cell identity, linking network dynamics across modalities and scales. Regulatory networks (top left) underlie cell differentiation, and protein-protein interactions guide morphological maturation and synaptic specificity (top right). Function: Structural connectivity guides the emergent possibilities of functional networks, determining the strength with which one neuron can influence the next (bottom). Disease: In a diseased state, failures at multiple network levels leads to perturbed function. Genetic mutations cause disruptions in gene regulatory networks (top left), as well as conformation changes that change protein-protein interactions (top right), potentially leading to loss of synaptic connectivity (dashed neurites). In turn, reduced connection strength between neurons disruptions activity propagation (bottom), providing links between genetic changes and cognitive dysfunction.

References

    1. Abbott Larry F., Bock Davi D., Callaway Edward M., Denk Winfried, Dulac Catherine, Fairhall Adrienne L., Fiete Ila, et al. 2020. “The Mind of a Mouse.” Cell 182 (6): 1372–76. - PubMed
    1. Andreano Joseph M., Touroutoglou Alexandra, Dickerson Brad, and Lisa Feldman Barrett. 2018. “Hormonal Cycles, Brain Network Connectivity, and Windows of Vulnerability to Affective Disorder.” Trends in Neurosciences 41 (10): 660–76. - PMC - PubMed
    1. Barabasi A. L., and Albert R.. 1999. “Emergence of Scaling in Random Networks.” Science 286 (5439): 509–12. - PubMed
    1. Barabási Dániel L., and Barabási Albert-László. 2020. “A Genetic Model of the Connectome.” Neuron 105 (3): 435–45.e5. - PMC - PubMed
    1. Barabási Dániel L., Beynon Taliesin, and Katona Ádám. 2022. “Complex Computation from Developmental Priors.” Biorxiv. 10.1101/2021.03.29.437584. - DOI - PMC - PubMed

Publication types

LinkOut - more resources